US7852450B2 - Liquid crystal display device and method of fabricating the same - Google Patents

Liquid crystal display device and method of fabricating the same Download PDF

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Publication number
US7852450B2
US7852450B2 US10/981,429 US98142904A US7852450B2 US 7852450 B2 US7852450 B2 US 7852450B2 US 98142904 A US98142904 A US 98142904A US 7852450 B2 US7852450 B2 US 7852450B2
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United States
Prior art keywords
sub
pixel
display device
color filter
pixels
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Expired - Fee Related, expires
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US10/981,429
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English (en)
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US20050099578A1 (en
Inventor
Jeom Jae Kim
Sang Yoon Paik
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LG Display Co Ltd
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LG Display Co Ltd
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Publication of US20050099578A1 publication Critical patent/US20050099578A1/en
Assigned to LG. PHILIPS LCD CO., LTD. reassignment LG. PHILIPS LCD CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KIM, JEOM JAE, PAIK, SANG YOON
Assigned to LG DISPLAY CO., LTD. reassignment LG DISPLAY CO., LTD. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: LG PHILIPS LCD CO., LTD.
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Publication of US7852450B2 publication Critical patent/US7852450B2/en
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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
US10/981,429 2003-11-08 2004-11-04 Liquid crystal display device and method of fabricating the same Expired - Fee Related US7852450B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2003-0078853 2003-11-08
KRP2003-78853 2003-11-08
KR1020030078853A KR101057859B1 (ko) 2003-11-08 2003-11-08 액정표시패널 및 그 제조방법

Publications (2)

Publication Number Publication Date
US20050099578A1 US20050099578A1 (en) 2005-05-12
US7852450B2 true US7852450B2 (en) 2010-12-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
US10/981,429 Expired - Fee Related US7852450B2 (en) 2003-11-08 2004-11-04 Liquid crystal display device and method of fabricating the same

Country Status (3)

Country Link
US (1) US7852450B2 (zh)
KR (1) KR101057859B1 (zh)
CN (1) CN100565306C (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100091234A1 (en) * 2008-10-14 2010-04-15 Yuji Nakahata Liquid Crystal Display Device
US9291859B2 (en) 2012-06-20 2016-03-22 Samsung Display Co., Ltd. Liquid crystal display
US20160321982A1 (en) * 2015-04-28 2016-11-03 Lg Display Co., Ltd. Transparent display device and transparent display panel
US9897858B2 (en) 2014-04-21 2018-02-20 Samsung Display Co., Ltd Display apparatus

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7563490B2 (en) 2004-12-06 2009-07-21 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device
KR100740041B1 (ko) * 2005-06-30 2007-07-16 엘지.필립스 엘시디 주식회사 듀얼 컬럼 스페이서를 구비한 액정 패널 및 그 제조 방법
KR101201318B1 (ko) * 2005-12-08 2012-11-14 엘지디스플레이 주식회사 컬러필터기판 및 그 제조방법
JP4683090B2 (ja) * 2008-08-06 2011-05-11 ソニー株式会社 液晶表示装置、及びその製造方法
CN102243398A (zh) * 2011-07-06 2011-11-16 深圳市华星光电技术有限公司 一种液晶显示装置
CN102540581A (zh) * 2012-02-06 2012-07-04 深圳市瑞福达液晶显示技术股份有限公司 一种3d液晶眼镜液晶盒
JP5532075B2 (ja) * 2012-04-18 2014-06-25 凸版印刷株式会社 液晶表示装置
WO2013157341A1 (ja) 2012-04-18 2013-10-24 凸版印刷株式会社 液晶表示装置
KR101984873B1 (ko) 2012-05-07 2019-06-03 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
JP2014032332A (ja) * 2012-08-03 2014-02-20 Japan Display Inc 液晶表示装置
KR102073957B1 (ko) * 2013-09-11 2020-02-06 삼성디스플레이 주식회사 액정표시패널 및 그 제조방법
KR102113630B1 (ko) * 2013-12-31 2020-05-21 엘지디스플레이 주식회사 액정표시장치 및 그 제조방법
KR101565818B1 (ko) * 2014-09-11 2015-11-06 엘지디스플레이 주식회사 액정표시장치
CN104332486A (zh) * 2014-10-29 2015-02-04 上海和辉光电有限公司 Oled像素排列结构
CN106773348A (zh) 2016-12-27 2017-05-31 厦门天马微电子有限公司 显示面板及显示装置
JP6367395B2 (ja) * 2017-02-14 2018-08-01 株式会社ジャパンディスプレイ 液晶表示装置
CN109975988B (zh) * 2017-12-28 2021-12-17 上海仪电显示材料有限公司 裸眼3d柱状透镜和3d显示屏模组
JP2018151673A (ja) * 2018-07-04 2018-09-27 株式会社ジャパンディスプレイ 液晶表示装置
CN109752887A (zh) * 2019-02-01 2019-05-14 东旭（昆山）显示材料有限公司 液晶显示面板和具有该液晶显示面板的液晶显示装置
TWI729396B (zh) * 2019-05-28 2021-06-01 友達光電股份有限公司 顯示模組
KR20210010762A (ko) * 2019-07-19 2021-01-28 삼성디스플레이 주식회사 표시 장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1184386A (ja) 1997-09-01 1999-03-26 Toshiba Corp アクティブマトリクス型液晶表示装置
US6097467A (en) 1996-08-05 2000-08-01 Nec Corporation Latitudinal LCD with cylindrical and eliptical spacers at intersection of signal and gate lines
US6111624A (en) * 1997-09-30 2000-08-29 Sanyo Electric Co., Ltd. Liquid crystal display apparatus having dummy color filters near the injection port to intercept spacers during filling
US6411360B1 (en) 1999-06-18 2002-06-25 Hitachi, Ltd. Inplane switching type liquid crystal display with alignment layer formed on columnar spacer directly
US6597425B2 (en) 2000-05-12 2003-07-22 Sony Corporation Liquid crystal display device
US7126662B2 (en) * 2002-12-31 2006-10-24 Lg.Philips Lcd Co., Ltd. Transflective liquid crystal display device comprising a patterned spacer wherein the buffer layer and the spacer are a single body and method of fabricating the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001042338A (ja) * 1999-07-29 2001-02-16 Canon Inc 液晶素子とその製造方法、スペーサー付基板
JP2001343655A (ja) * 2000-05-31 2001-12-14 Toshiba Corp 液晶表示装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6097467A (en) 1996-08-05 2000-08-01 Nec Corporation Latitudinal LCD with cylindrical and eliptical spacers at intersection of signal and gate lines
JPH1184386A (ja) 1997-09-01 1999-03-26 Toshiba Corp アクティブマトリクス型液晶表示装置
US6111624A (en) * 1997-09-30 2000-08-29 Sanyo Electric Co., Ltd. Liquid crystal display apparatus having dummy color filters near the injection port to intercept spacers during filling
US6411360B1 (en) 1999-06-18 2002-06-25 Hitachi, Ltd. Inplane switching type liquid crystal display with alignment layer formed on columnar spacer directly
US6597425B2 (en) 2000-05-12 2003-07-22 Sony Corporation Liquid crystal display device
US7126662B2 (en) * 2002-12-31 2006-10-24 Lg.Philips Lcd Co., Ltd. Transflective liquid crystal display device comprising a patterned spacer wherein the buffer layer and the spacer are a single body and method of fabricating the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Office Action dated Sep. 29, 2006 for corresponding Chinese Patent Application No. 200410088628.8.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100091234A1 (en) * 2008-10-14 2010-04-15 Yuji Nakahata Liquid Crystal Display Device
US9291859B2 (en) 2012-06-20 2016-03-22 Samsung Display Co., Ltd. Liquid crystal display
US9709855B2 (en) 2012-06-20 2017-07-18 Samsung Display Co., Ltd. Liquid crystal display
US9897858B2 (en) 2014-04-21 2018-02-20 Samsung Display Co., Ltd Display apparatus
US20160321982A1 (en) * 2015-04-28 2016-11-03 Lg Display Co., Ltd. Transparent display device and transparent display panel
US9892672B2 (en) * 2015-04-28 2018-02-13 Lg Display Co., Ltd. Transparent display device and transparent display panel

Also Published As

Publication number Publication date
CN100565306C (zh) 2009-12-02
CN1614488A (zh) 2005-05-11
US20050099578A1 (en) 2005-05-12
KR101057859B1 (ko) 2011-08-19
KR20050044952A (ko) 2005-05-16

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